NATO, the North Atlantic Treaty Organization, formed in 1949 when the 12 founding nations signed the Washington Treaty. Central to the treaty is Article 5, a pact among member nations to provide ...

A BBC Archive newsreel clip of the signing of the Atlantic Pact, the establishment of the North Atlantic Treaty Organisation ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

Polish fighter jets, with help from NATO allies, shot down multiple Russian drones that entered its eastern border early on Sept. 10. It was the first time the NATO member directly engaged with ...

The NATO mission Eastern Century will involve an array of troops and capabilities from several allied countries to defend the ...

WARSAW, Poland (AP) — The downing of Russian drones over Poland, the first direct encounter between NATO and Moscow since the ...